| Abbreviation | Definition |
|---|---|
| CBCD | Continental Bulldog Club Deutschland |
| CBDC | Conservation Bird Dog Club |
| CBFC | Council Bluffs Futbol Club |
| CBFI | Club Bouledogue Francese Italia |
| CBIC | Chester Bowl Improvement Club |
| CBJC | China Business Jet Club |
| CBLC | Carter Burden Luncheon Club |
| CBNC | Coyote Bay Night Club |
| CBPC | Columbia Basin Packgoat Club |
| CBPC | Crescent Beach Photo Club |
| CBPC | Crescent Beach Photography Club |
| CBPF | Club Balonmano Palencia Femenino |
| CBRC | Capital Bicycle Racing Club |
| CBRC | Chelsham and Bromley Riding Club |
| CBRC | Chesapeake Bay Running Club |
| CBRC | Chesapeake Bay Running Club's |
| CBRC | Columbia Basin Racquet Club |
| CBRC | Commencement Bay Rowing Club |
| CBRFC | Colwyn Bay Rugby Football Club |
| CBSC | Cambridge Business School Club |